If there's one landmark you can’t miss when visiting Brussels, it’s the Atomium. With its futuristic shape and towering presence, this architectural icon is Belgium’s most visited tourist attraction and a must-see for anyone exploring the city.
A Giant Iron Crystal Replica
The Atomium was designed for the 1958 Brussels World’s Fair (Expo 58) and represents an iron crystal magnified 165 billion times. Its striking structure consists of 9 stainless steel spheres connected by 20 tubes, forming a unique molecular shape that stands 102 meters tall.
Each sphere is 18 meters in diameter, and you can travel between them via escalators or the central elevator, which was the fastest in Europe at the time of construction, traveling at 5 meters per second!
Panoramic Views & Exhibitions
Head to the top sphere for one of the best panoramic views in Brussels. On a clear day, you can see Mini Europe, the Basilica of the Sacred Heart, and much of the Brussels skyline. Inside the spheres, you’ll also find temporary and permanent exhibitions that explore science, architecture, and Expo 58 history.
Families will enjoy the interactive displays, and kids especially love the futuristic feel of the escalators inside the tubes.
Quick Atomium Facts:
- Total height: 102 meters
- Spheres: 9, connected by 20 tubes
- Distance between spheres: 29 meters
- Elevator speed: 5 m/s
- Built for: Expo 58
- Resting on: 3 pillars
Visitor Info & Tips
You can combine your visit to the Atomium with nearby attractions like Mini Europe or the ADAM – Brussels Design Museum (entry to ADAM is included in the Atomium ticket). Expect to spend 1–1.5 hours exploring the Atomium.
Location
- Atomium, Atomiumplein 1, 1020 Brussels, Belgium
- Metro: Heysel/Heizel Station (Line 6)
- Opening hours: Usually 10:00 – 18:00 (check official website for updates)
- Gift shop and restaurant available on site
Why Visit the Atomium?
The Atomium is a symbol of scientific progress and Belgian pride, offering a unique blend of history, design, and incredible views. If you're an architecture fan, a science enthusiast, or just looking for an unforgettable photo, the Atomium is the place to be in Brussels.